- name: Build container image
- on:
- workflow_dispatch:
- push:
- branches:
- - 'main'
- pull_request:
- paths:
- - .github/workflows/build-image.yml
- - Dockerfile
- permissions:
- contents: read
- packages: write
-
- jobs:
- build-image:
- runs-on: ubuntu-latest
-
- concurrency:
- group: ${{ github.workflow }}-${{ github.ref }}
- cancel-in-progress: true
-
- steps:
- - uses: actions/checkout@v3
- - uses: hadolint/hadolint-action@v3.1.0
- - uses: docker/setup-qemu-action@v2
- - uses: docker/setup-buildx-action@v2
-
- - name: Log in to the Github Container registry
- uses: docker/login-action@v2
- with:
- registry: ghcr.io
- username: ${{ github.actor }}
- password: ${{ secrets.GITHUB_TOKEN }}
- if: github.event_name != 'pull_request'
-
- - uses: docker/metadata-action@v4
- id: meta
- with:
- images: ghcr.io/${{ github.repository_owner }}/mastodon
- tags: |
- type=raw,value=latest,enable={{is_default_branch}}
- type=edge,branch=main
- type=sha,prefix=,format=long
-
- - uses: docker/build-push-action@v4
- with:
- context: .
- platforms: linux/amd64,linux/arm64
- provenance: false
- builder: ${{ steps.buildx.outputs.name }}
- push: ${{ github.event_name != 'pull_request' }}
- tags: ${{ steps.meta.outputs.tags }}
- labels: ${{ steps.meta.outputs.labels }}
- cache-from: type=gha
- cache-to: type=gha,mode=max
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